package org.yys.seata.service;

import org.yys.seata.entity.AccountEntity;
import com.baomidou.mybatisplus.extension.service.IService;

/**
* @author A
* @description 针对表【t_account】的数据库操作Service
* @createDate 2023-12-05 15:29:12
*/
public interface AccountService extends IService<AccountEntity> {

    void decrease(Long userId, Integer money);
}
